The remote host is missing an update to the system as announced in the referenced advisory.
The following packages are affected: tiff linux-tiff pdflib
CVE-2004-0886 Multiple integer overflows in libtiff 3.6.1 and earlier allow remote attackers to cause a denial of service (crash or memory corruption) via TIFF images that lead to incorrect malloc calls.
Solution: Update your system with the appropriate patches or software upgrades.